CN204487840U - A kind of towed concrete mixer - Google Patents
A kind of towed concrete mixer Download PDFInfo
- Publication number
- CN204487840U CN204487840U CN201520143118.XU CN201520143118U CN204487840U CN 204487840 U CN204487840 U CN 204487840U CN 201520143118 U CN201520143118 U CN 201520143118U CN 204487840 U CN204487840 U CN 204487840U
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- stirring
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Abstract
The utility model relates to towed concrete mixer, the discharge system comprising feeding system, water system, transmission system, stirring system, control system and be connected as one with stirring system, this mixer also comprises trailer chassis, and described trailer chassis comprises drawbar, rotary disk, chassis, guardrail, front-rear axle, latch plate; Described material loading hair washing, water system, transmission system, stirring system, control system and discharge system are all arranged on trailer chassis, and described trailer chassis bottom is provided with support system, and described support system comprises supporting leg, connects diagonal brace and crank.Of the present utility modelly overcome the scale bulkiness existed in existing concrete construction technology, the shortcoming such as construction cost is too high, transition is difficult, miss an opportunity because of a delay and the towed concrete mixer a kind of rapid stirring being provided, towing fast.
Description
Technical field
The utility model relates to concrete construction machinery sciemtifec and technical sphere, particularly a kind of concrete mixer that can be towed fast by automobile again concrete rapid stirring.
Background technology
At present in concrete construction scene, concrete construction operating type adopts large-scale mixing plant concentrated compactness, agitating-carrying vehicle feed mode substantially.There is scale bulkiness, construction cost crosses high series of problems, lack maneuverability, the fast feature such as rapid, cause transition difficulty, miss an opportunity because of a delay, the middle-size and small-size site construction progress of serious restriction.Therefore, be badly in need of a kind of can rapid stirring concrete, the towed concrete mixer that can tow fast again.
Summary of the invention
The purpose of this utility model is to overcome the scale bulkiness existed in above-mentioned existing concrete construction technology, the shortcoming such as construction cost is too high, transition is difficult, miss an opportunity because of a delay and the towed concrete mixer providing a kind of rapid stirring, tow fast.
The technical solution of the utility model is achieved in that a kind of towed concrete mixer, the discharge system comprising feeding system, water system, transmission system, stirring system, control system and be connected as one with stirring system, this mixer also comprises trailer chassis, and described trailer chassis comprises drawbar, rotary disk, chassis, guardrail, front-rear axle tire and latch plate; Described feeding system, water system, transmission system, stirring system, control system and discharge system are all arranged on trailer chassis, and described trailer chassis bottom is provided with support system, and described support system comprises supporting leg, connects diagonal brace and crank.
Described stirring system comprises mixing drum and feeding mouth, the inwall of described mixing drum is provided with liner plate, be provided with two dual horizontal shafts in described mixing drum, each described dual horizontal shaft is provided with two pairs of mixing arms, and the end of described mixing arm is provided with stirring vane.
Described feeding system comprises lifting motor, the output shaft of described lifting motor is fixed with reel and is wound with steel cable, described steel wire rope strides across a fixed pulley and is fixed on elevating hopper, and lifting motor controls steel wire rope folding and unfolding, and then drives elevating hopper motion.Described fixed pulley is arranged on the end of upper rail, and described upper rail is provided with two travel switches and carries out spacing control to elevating hopper, and described elevating hopper two sides are left and right is arranged symmetrically with forward and backward roller.
Described water system comprises shower, the upper hose be connected with spray head, water pump, is connected upper hose and the pipe joint of water pump water outlet end, the suction hose be connected with water feeding of water pump end, the motor that controls pump operation.
Described discharge system comprises discharge door, travel switch, electric pushrod and hand push rod.
Described control system comprises electric cabinet, terminal plate and guidance panel are set in described electric cabinet, described terminal plate are provided with hopper decline control contactor, bunker lift control contactor, the second protecting control contactor, elevator Electric Machine Control air switch, control circuit air switch, stirring motor control contactor, total air switch, bin gate open control relay, bin gate closing control relay, water pump control relay, binding post, stirring motor protection electrothermal relay and elevator electric motor protecting electrothermal relay; Described guidance panel is provided with the water pump time relay, power supply indicator, malfunction indicator lamp, control switch, water supply start button, water supply stop button, bin gate opens inching button, bin gate closes inching button, hopper runs stop button, hopper decline button, stirring stop button, stirring start button and bunker lift button.
The good effect that the technical solution of the utility model produces is as follows: towed concrete mixer of the present utility model can rapid material-feeding, rapid stirring, quickly discharging, and by vehicle traction high speed hauling, meets rapid stirring, tows requirement fast.Concrete advantage is as follows:
(1), stirring system adopts Double-horizontal-shaft principle, by rapid for concrete uniform stirring in 35 seconds, can add material loading, discharging time, can reach an agitation cycle per minute.
(2), in feeding system control hopper oscilaltion by lifting motor, material can be sent into rapidly in the mixing drum in stirring system.
(3), pump motor running is controlled by the time relay in water system, meet the accurately controlled of concrete output, wherein the time relay is installed in electric cabinet in the controls, connected with pump motor by electric loop, control pump motor running by setting-up time in use.
(4), discharge system controls by electric pushrod, is exactly to drive the motion of discharge door reciprocating swing by electric pushrod, makes discharge door carry out closing and opening; Electric pushrod is provided with travel switch, to carry out spacing to discharge door opened and closed positions.When prominent chance power failure or other burst thing cannot use electric pushrod, electric pushrod can be dismantled, change hand push rod and carry out manual cleaning.Adopt electric pushrod to control discharge door in discharge system and carry out concrete discharging, save manpower; Hand push rod is for subsequent use under power down mode.
(5), in electric-control system electric box guidance panel is configured with various button, what control to stir motor, lifting motor, pump motor, electric pushrod and the time relay respectively closes down running.
(6), configuration trailer chassis, under vehicle traction, it tows speed >=60km/h, is convenient to the quick transition operation of mixer.
Accompanying drawing explanation
Fig. 1 is towed concrete mixer structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model trailer chassis.
Fig. 3 is the structural representation of the utility model support system.
Fig. 4 is the structural representation of the utility model feeding system.
Fig. 5 is the structural representation of the utility model water system.
Fig. 6 is the structural representation of the utility model stirring system.
Fig. 7 is one of structural representation of the utility model control system.
Fig. 8 is the structural representation two of the utility model control system.
Fig. 9 is the structural representation of the utility model transmission system.
Figure 10 is the structural representation of the utility model discharge system.
Be labeled as in figure: 1, trailer chassis; 11, drawbar; 12, rotary disk 13, chassis; 14, guardrail; 15, propons; 16, back axle; 17, latch plate; 2, support system; 21, supporting leg; 22, diagonal brace is connected; 23, crank; 3, feeding system; 31, lifting motor; 32, steel wire rope; 33, fixed pulley; 34, hopper; 35, upper rail; 36, travel switch; 37, front wheel; 38, rear roller; 4, water system; 41, shower; 42, upper hose; 43, water pump; 44, pipe joint; 45, suction hose; 46, motor; 5, stirring system; 51, mixing drum; 52, liner plate; 53, dual horizontal shaft; 54, mixing arm; 55, stirring vane; 6, control system; 61, terminal plate; 62, guidance panel; 6100, hopper decline control contactor; 6101, bunker lift control contactor; 6102, the second protecting control contactor; 6103, elevator Electric Machine Control air switch; 6104, control circuit air switch; 6105, stirring motor control contactor; 6106, total air switch; 6107, bin gate opens control relay; 6108, bin gate closing control relay; 6109, water pump control relay; 6110, binding post; 6111, stirring motor protection electrothermal relay; 6112, elevator electric motor protecting electrothermal relay; 6201, the water pump time relay; 6202, power supply indicator; 6203, malfunction indicator lamp; 6204, control switch; 6205, water supply start button; 6206, water supply stop button; 6207, bin gate opens inching button; 6208, bin gate closes inching button; 6209, hopper runs stop button; 6210, hopper decline button; 6211, stop button is stirred; 6212, start button is stirred; 6213, bunker lift button; 7, discharge system; 71, discharge door; 72, travel switch; 73, electric pushrod; 74, hand push rod; 8, transmission system; 801, driving motor; 802, small belt pulley; 803, big belt pulley; 804, one-level pinion; 805, one-level gear wheel; 806, secondary pinion; 807, secondary gear wheel; 808, open pinion; 809, the first open gearwheel; 810, open type third wheel; 811, the second open gearwheel.
Detailed description of the invention
A kind of towed concrete mixer, as shown in Figure 1, this mixer comprises trailer chassis 1, described trailer chassis bottom is provided with support system 2, described trailer chassis upper end is provided with feeding system 3, water system 4, transmission system 8, stirring system 5, control system 6 and discharge system 7, and these are all assembled by bolt-connection or weld connection is mounted with top at trailer chassis.Whole stirring flow process is material loading, and---supplying water,---transmission---stirring---discharging goes round and begins again, cycle operation.
As shown in Figure 2, described trailer chassis comprises drawbar 11, rotary disk 12, chassis 13, guardrail 14, propons 15, back axle 16 and latch plate 17; As shown in Figure 3, described support system comprises supporting leg 21, connects diagonal brace 22 and crank 23.
As shown in Figure 6, described stirring system comprises mixing drum 51 and feeding mouth, the inwall of described mixing drum is provided with liner plate 52, two dual horizontal shafts 53 are provided with in described mixing drum, each described dual horizontal shaft is provided with two pairs of mixing arms 54, and the end of described mixing arm is provided with stirring vane 55.Described feeding mouth is then a linker, lower logical mixing drum, first line of a couplet receiving hopper, in the material elevated by feeding system feeding mixing drum, to stir.
As shown in Figure 4, described feeding system comprises lifting motor 31, the output shaft of described lifting motor is fixed with reel and is wound with steel cable 32, described steel wire rope strides across a fixed pulley 33 and is fixed on elevating hopper 34, lifting motor controls steel wire rope folding and unfolding, and then drives elevating hopper motion.Described fixed pulley is arranged on the end of a upper rail 35, and described upper rail is provided with two travel switches, 36 pairs of elevating hoppers and carries out spacing control, and described elevating hopper two sides are left and right is arranged symmetrically with front wheel 37 and rear roller 38, makes it to move up and down on upper rail.
Feeding system is made up of elevating hopper and stock shelf two parts, and wherein stock shelf is made up of upper rail and fixed pulley, middle guide and lifting motor, lower guideway three part again, each guide rail all by bolt-connection one, and in 60 ° of trapezoidal heeling conditions.The setting of whole feeding system is separately fixed on stirring system and trailer chassis by the bracing frame of two on middle guide.
As shown in Figure 5, described water system comprises shower 41, the upper hose 42 be connected with spray head, water pump 43, is connected upper hose and the pipe joint 44 of water pump water outlet end, the suction hose 45 be connected with water feeding of water pump end, the motor 46 that controls pump operation.
As shown in Figure 10, described discharge system comprises discharge door 71, travel switch 72, electric pushrod 73 and hand push rod 74.Discharge system is controlled by electric pushrod, is exactly to drive the motion of discharge door reciprocating swing by electric pushrod, makes discharge door carry out closing and opening; Electric pushrod is provided with travel switch, to carry out spacing to discharge door opened and closed positions.When prominent chance power failure or other burst thing cannot use electric pushrod, electric pushrod can be dismantled, change hand push rod and carry out manual cleaning.
As Fig. 7, shown in 8, described control system comprises electric cabinet, terminal plate 61 and guidance panel 62 are set in described electric cabinet, described terminal plate is provided with hopper decline control contactor 6100, bunker lift control contactor 6101, second protecting control contactor 6102, elevator Electric Machine Control air switch 6103, control circuit air switch 6104, stirring motor control contactor 6105, total air switch 6106, bin gate opens control relay 6107, bin gate closing control relay 6108, water pump control relay 6109, binding post 6110, stirring motor protection electrothermal relay 6111 and elevator electric motor protecting electrothermal relay 6112, described guidance panel is provided with the water pump time relay 6201, power supply indicator 6202, malfunction indicator lamp 6203, control switch 6204, water supply start button 6205, water supply stop button 6206, bin gate opens inching button 6207, bin gate closes inching button 6208, hopper runs stop button 6209, hopper decline button 6210, stirring stop button 6211, stirring start button 6212 and bunker lift button 6213.
The water pump time relay is installed in electric cabinet in the controls, is connected with pump motor by electric loop, controls pump motor running in use by setting-up time.
As shown in Figure 9, described transmission system comprises driving motor 801, the small belt pulley 802 that the output shaft of driving motor is arranged, the big belt pulley 803 that small belt pulley is driven by belt 812, the one-level pinion 804 coaxial with big belt pulley, with the one-level gear wheel 805 of one-level pinion fits, the secondary pinion 806 coaxial with one-level gear wheel, with the secondary gear wheel 807 of secondary pinion fits, the open pinion 808 coaxial with secondary gear wheel, the first open gearwheel 809 coordinated with open pinion and open type third wheel 810, open type third wheel drives the second open gearwheel 811 to rotate.
During operation, concrete sand, stone material and powdered cement are filled in the hopper in feeding system, under the control of electric-control system, feeding system passes through its lifting motor and steel wire rope and pulley and draws hopper, front and rear rolling wheel is moved up and down along guide rail, and material lifting is poured in the mixing drum in stirring system, meanwhile, water system is supplied water by upper hose by set amount in mixing drum.Transmission system is stirred concrete by its motor, belt pulley and gear driven dual horizontal shaft.Stir complete, drive discharge door to rotate discharging by the hand push rod in discharge system or electric pushrod.
When towing, be fixed with latch after the hopper of feeding system is risen, the supporting leg in support system is mentioned liftoff.Then by automobile pintle by the drawbar hook in trailer chassis, can tow.
Claims (6)
1. a towed concrete mixer, the discharge system comprising feeding system, water system, transmission system, stirring system, control system and be connected as one with stirring system, it is characterized in that: this mixer also comprises trailer chassis, described trailer chassis comprises drawbar, rotary disk, chassis, guardrail, front-rear axle tire and latch plate; Described feeding system, water system, transmission system, stirring system, control system and discharge system are all arranged on trailer chassis, and described trailer chassis bottom is provided with support system, and described support system comprises supporting leg, connects diagonal brace and crank.
2. a kind of towed concrete mixer according to claim 1, it is characterized in that: described stirring system comprises mixing drum and feeding mouth, the inwall of described mixing drum is provided with liner plate, two dual horizontal shafts are provided with in described mixing drum, each described dual horizontal shaft is provided with two pairs of mixing arms, and the end of described mixing arm is provided with stirring vane.
3. a kind of towed concrete mixer according to claim 1; it is characterized in that: described feeding system comprises lifting motor; the output shaft of described lifting motor is fixed with reel and is wound with steel cable; described steel wire rope strides across a fixed pulley and is fixed on elevating hopper; lifting motor controls steel wire rope folding and unfolding, and then drives elevating hopper motion; Described fixed pulley is arranged on the end of upper rail, and described upper rail is provided with two travel switches and carries out spacing control to elevating hopper, and described elevating hopper two sides are left and right is arranged symmetrically with forward and backward roller.
4. a kind of towed concrete mixer according to claim 1, is characterized in that: described water system comprises shower, the upper hose be connected with spray head, water pump, is connected upper hose and the pipe joint of water pump water outlet end, the suction hose be connected with water feeding of water pump end, the motor that controls pump operation.
5. a kind of towed concrete mixer according to claim 1, is characterized in that: described discharge system comprises discharge door, travel switch, electric pushrod and hand push rod.
6. a kind of towed concrete mixer according to claim 1, it is characterized in that: described control system comprises electric cabinet, terminal plate and guidance panel are set in described electric cabinet, described terminal plate is provided with hopper decline control contactor, bunker lift control contactor, second protecting control contactor, elevator Electric Machine Control air switch, control circuit air switch, stirring motor control contactor, total air switch, bin gate opens control relay, bin gate closing control relay, water pump control relay, binding post, stirring motor protection electrothermal relay and elevator electric motor protecting electrothermal relay, described guidance panel is provided with the water pump time relay, power supply indicator, malfunction indicator lamp, control switch, water supply start button, water supply stop button, bin gate opens inching button, bin gate closes inching button, hopper runs stop button, hopper decline button, stirring stop button, stirring start button and bunker lift button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143118.XU CN204487840U (en) | 2015-03-13 | 2015-03-13 | A kind of towed concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143118.XU CN204487840U (en) | 2015-03-13 | 2015-03-13 | A kind of towed concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487840U true CN204487840U (en) | 2015-07-22 |
Family
ID=53567132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143118.XU Expired - Fee Related CN204487840U (en) | 2015-03-13 | 2015-03-13 | A kind of towed concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253281A (en) * | 2017-08-13 | 2017-10-17 | 唐云龙 | A kind of build concrete mixer |
| CN107363994A (en) * | 2017-08-01 | 2017-11-21 | 钟晓芳 | A kind of concrete mixer |
| CN109129919A (en) * | 2018-09-12 | 2019-01-04 | 刘道灵 | A kind of intelligence manufacture device for construction material |
-
2015
- 2015-03-13 CN CN201520143118.XU patent/CN204487840U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363994A (en) * | 2017-08-01 | 2017-11-21 | 钟晓芳 | A kind of concrete mixer |
| CN107253281A (en) * | 2017-08-13 | 2017-10-17 | 唐云龙 | A kind of build concrete mixer |
| CN109129919A (en) * | 2018-09-12 | 2019-01-04 | 刘道灵 | A kind of intelligence manufacture device for construction material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20200313 |